Method for designing and manufacturing contact lens for suppressing myopia progression

摘要

The present inventor has found a new mechanism of myopia progression suppression that can be said to be a mechanical tension relaxation theory instead of the myopia progression suppression theory based on the conventional adjustment lag theory, and a newly devised experimental method. To provide a contact lens for suppressing myopia progression based on a new theory based on new facts that can be confirmed optically and physiologically based on the above facts. As an added power that can relieve the adjustment tension without improving the aberrations outside the optical axis of the eye and the adjustment lag on the optical axis, +0.25 to +0.75 relative to the appropriate correction power. A method for designing a contact lens for suppressing myopia progression, characterized in that an adjustment tension alleviation region set with a maximum value of diopter is provided, and an appropriate correction region in which the additional power is not set is provided on the optical center. [Selection] Figure 3